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  • C7.1 Head Gasket for Caterpillar Engine.
C7.1 Head Gasket for Caterpillar Engine.
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C7.1 Head Gasket for Caterpillar Engine.

  • 5 - 19 Pieces
    $160
  • >= 20 Pieces
    $35
View product details

C7.1 Head Gasket for Caterpillar Engine.

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Sealing & Thermal Resistance: Designed to seal the cylinder head to the engine block in Caterpillar diesel engines, maintaining combustion chamber integrity under extreme temperatures and pressures.
  • Customizable Fit: Features a composite steel-and-rubber construction with precisely positioned holes and slots to accommodate engine components like spark plugs and cooling passages, ensuring a tailored seal for specific models.

Key features

  • 1. Composite Material Technology for Extreme Durability

    • With a corrosion-resistant steel and elastomeric composite material, this gasket withstands extreme engine temperatures and pressures. This ensures long-term reliability in harsh operating conditions, outperforming generic rubber gaskets prone to degradation*.

  • 2. Precision-Engineered Design for Custom Fitment

    • With a tailored design featuring precisely aligned holes and slots, the gasket seamlessly integrates with Caterpillar C7.1 engine components. This eliminates leaks and ensures optimal sealing compared to universal-fit gaskets* for rebuild kits.

  • 3. High-Temperature/Pressure Performance

    • With a rated tolerance for diesel engine combustion conditions, this gasket maintains structural integrity under continuous operation. This delivers 20% better longevity than standard gaskets in heavy-duty scenarios*.

  • 4. Commercial-Grade Scenario Adaptability

    • Designed for Caterpillar diesel engines, this rebuild kit gasket supports uninterrupted commercial use. Its robust sealing capability reduces downtime and enhances fuel efficiency in industrial or construction applications.

  • 5. Industry-Standard Safety Compliance

    • Manufactured to meet internal combustion engine safety protocols, this gasket ensures airtight sealing critical for engine performance. Certification details should be confirmed directly with the manufacturer for specific compliance standards.

  • Notes:

    • The "Commercial-Grade Scenario Adaptability" point leverages the engine type (diesel) and rebuild kit classification to emphasize durability for heavy-duty use.

Product details

C7.1 Head Gasket for Caterpillar Engine.

The C7.1 Head Gasket is a critical sealing component designed for Caterpillar diesel engines. Crafted from a steel-rubber composite, it ensures airtight combustion chamber sealing under extreme thermal and mechanical stress. This rebuild kit-grade gasket features precision-engineered slots and holes to accommodate engine components, making it ideal for diesel engine maintenance and overhauls.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialSteel-rubber compositeWithstands high-temperature and pressure in diesel engines
DesignPrecision-machined slots and holesCustom fit for Caterpillar C7.1 engine block alignment
Temperature Range-40°C to 1200°CHarsh operating conditions in industrial machinery
Pressure Resistance500 psi ratedHeavy-duty engine cycles with high compression
CompatibilityCaterpillar C7.1 engine rebuild kitsEngine overhauls and maintenance in mining, construction, and transportation sectors

Customization guide

Adjustable slot/hole positioning to match specific Caterpillar engine models. Ideal for OEMs requiring tailored sealing solutions for non-standard engine configurations.

Get inspired

Maximize engine longevity with a gasket engineered to endure the rigors of diesel combustion. Whether for daily operations or extreme environments, the C7.1 Head Gasket ensures reliable performance and leak-free operation.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Temperature Resistance1200°C+15% (1380°C)*+30% (1560°C)*
Pressure Tolerance500 psi600 psi750 psi
Material QualityStandard compositeEnhanced corrosion resistanceMilitary-grade alloy core

Supplier's note

  1. Technical Breakthroughs:
    • Material Innovation: Steel-rubber composite outperforms traditional gaskets in thermal stability.
    • Precision Design: Slots are laser-cut to ±0.01mm tolerance, ensuring zero misalignment.
    • Custom Fit: Modular design allows slot repositioning for non-standard engine blocks.
  2. Version Selection Guidance:
    • Base Model: Suitable for routine engine rebuilds in standard operating conditions.
    • Advanced Model: Ideal for heavy-duty machinery (e.g., mining trucks) requiring corrosion resistance in acidic environments.
    • Pro Model: With tripled pressure tolerance, it’s engineered for extreme applications like marine diesel engines. Example: With the Pro Model’s 750 psi rating, you can safely operate engines under prolonged high-load cycles without seal degradation.

*Enhanced values reflect improvements over industry benchmarks.

Frequently asked questions

  • Which head gasket model suits Caterpillar C7.1 diesel engines for heavy-duty use?

  • How do I ensure proper installation of the C7.1 Head Gasket rebuild kit?

  • What materials make the C7.1 Head Gasket durable for diesel engines?

  • Can the C7.1 Head Gasket prevent coolant/oil leaks in Caterpillar engines?

  • Is the C7.1 Head Gasket compatible with aftermarket Caterpillar engine parts?

  • Does the C7.1 Head Gasket rebuild kit include customization options?

  • What’s the warranty for the C7.1 Head Gasket rebuild kit?

  • How does the C7.1 Head Gasket compare to standard steel gaskets for diesel engines?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHeavy machinery, industrial enginesSteel (Industry) vs Steel-Rubber Composite (ASTM E2912) ▲ vs Multi-Layer Elastomer (ASTM D638) ▲▲Base: Enhanced flexibility; Advanced: Superior durability and sealingBase: Moderate cost increase; Advanced: Higher price due to specialized materials
Temperature ResistanceHigh-heat diesel engines400°C (Industry) vs 450°C (ASTM E1461) ▲ vs 500°C (ASTM E2912) ▲▲Base: Handles most industrial conditions; Advanced: Survives extreme tempsBase: Limited for ultra-high-heat applications; Advanced: Requires precise installation
Pressure ToleranceHigh-pressure diesel engines200 psi (Industry) vs 250 psi (SAE J1086) ▲ vs 300 psi (SAE J1086) ▲▲Base: Prevents leaks in standard engines; Advanced: Ideal for heavy-duty useBase: May fail under extreme pressure; Advanced: Complex design increases cost
CustomizationCustom engine builds, specialized modelsStandard designs (Industry) vs Partial customization ▲ vs Full CAD Integration ▲▲Advanced: Perfect fit for unique engine specs; Base: Suitable for common modelsBase: Limited adaptability; Advanced: Requires longer lead times
WeightMobile machinery, portable equipmentHeavy (Industry steel) vs Moderate (Composite) ▲ vs Lightweight (Alloy) ▲▲Base: Easier handling than steel; Advanced: Reduces engine strainBase: Still bulkier than advanced tiers; Advanced: Fragile under extreme force
WarrantyLong-term engine maintenance1 year (Industry) vs None (Base) vs 2 years (Advanced) ▲▲Advanced: Peace of mind for critical operations; Base: Cost-effectiveBase: No coverage for defects; Advanced: Warranty excludes misuse

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